How can I modify dccp algorithm in Ns2? Which part will I modify if I want to change the interface queue?

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Abir Ben Ali

The 2 questions are not related.

1- you have to bring your modifications in dccp source files dccp.h an dccp.cc

2-you can modify the interface queue in the tcl script file

Maryam Farahani

thanks, but i want to implement fuzzy weighted RED as a interface queue for congestion control in WSN, this file attached show mechanism of my work

u have then to create a new queue class (c++) that inherits from RED class and in which you overload (or add) the inner class methods like enqueue() or dequeue()...